Description

Dimethylphosphoramidous Dichloride is a versatile organophosphorus reagent primarily used as a key intermediate in chemical synthesis. Its high reactivity makes it a critical building block for constructing complex phosphorus-containing molecules. This compound is essential for manufacturers and R&D laboratories in the agrochemical and pharmaceutical sectors, where it is used to create advanced active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of organophosphate insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a phosphorylating agent in the production of nucleotide analogs, prodrugs, and other bioactive molecules.
• Ligand & Catalyst Preparation: Serves as a starting material for the synthesis of specialized phosphine ligands used in homogeneous catalysis.
• Flame Retardant Chemistry: Employed in the research and development of novel phosphorus-based flame retardant additives.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organophosphorus chemistry and material science applications.
• Specialty Polymer Modification: Used to introduce phosphorus functional groups into polymer chains to alter material properties.

Basic Information

Product Name	Dimethylphosphoramidous Dichloride
CAS No.	683-85-2
Molecular Formula	C2H6Cl2NP
Molecular Weight	145.95 g/mol
Synonyms	Dimethylphosphoramidous Dichloride; N,N-Dimethylphosphoramidous Dichloride; Dimethylphosphoramidic Dichloride; Phosphoramidous Dichloride, N,N-Dimethyl-; (Dimethylamino)phosphonous Dichloride; N,N-Dimethylchlorophosphine Diamide; DMAPD; NSC 403819
EINECS	211-683-6

Quality Control

Our Dimethylphosphoramidous Dichloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and NMR, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.30 g/cm³

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.